Patents by Inventor Thomas Schaeffer

Thomas Schaeffer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190073624
    Abstract: The present invention employs software, communication links and various Systems to expedite the purchase and delivery of items or services commonly used to assist stranded motorist(s) and/or disabled vehicles, manned or otherwise, through an automated Unmanned Aerial Vehicle (also identified herein as a UAV) dispatch, or by dispatching another type vehicle, and a Payment Fulfilment Platform distributed to serve a plurality of locations through the use of a communication device or plurality of communication devices. This software transmits request(s) for service by permitting a Customer, to select and/or change selections such as price, fuel grades, a particular service, parts and payment methods, as examples, prior to registering a dispatch to Vendor(s) on the System. The present invention is configured to expeditiously facilitate service(s) and/or product(s) from Vendor(s) to Customer(s).
    Type: Application
    Filed: September 5, 2017
    Publication date: March 7, 2019
    Inventors: Lee Thomas Schaeffer, James Patrick Clayton, William Jennings Dearien, James Nelson Dearien, II
  • Patent number: 7347416
    Abstract: An apparatus for transporting a printing material sheet includes a holding crossmember for holding the printing material sheet and a traveling-wave motor for driving the holding crossmember. The traveling-wave motor has a first traveler and a second traveler for mounting the holding crossmember. The holding crossmember is mounted through a spring suspension. The spring suspension can be, for example, a flexible joint in the form of a flexible bellows.
    Type: Grant
    Filed: August 25, 2004
    Date of Patent: March 25, 2008
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Michael Diews, Hendrik Frank, Alexander Matern, Thomas Schaeffer, Ralf Wadlinger, Rolf Waldherr, Ivonne Schleweis
  • Patent number: 7287749
    Abstract: A transport system is configured for a machine that processes printing material. The transport system has a guide device with one or more diverters and one or more runners that travel along the guide device. An electric linear drive of the transport system has a primary part formed with winding cores and a secondary part formed by the runner. In the region of the diverter, at least one of the cores has a lower height than the cores outside the region of the diverter. This forms a cutout or depression for at least one guide segment of the guide device.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: October 30, 2007
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Hendrik Frank, Frank Ballandt, Dietmar Berger, Thomas Schaeffer, Ivonne Schleweis
  • Patent number: 7121545
    Abstract: A device and a method for lateral alignment of a sheet (5, 6) in a sheet processing machine, in which the sheet (5, 6) is movable essentially across its direction of transport (7) into an alignment position (4); a side pull lay device is used for moving the sheet (5, 6) into the alignment position (4). The side pull lay device has at least two side pull lays (1, 2) which are activatable independently of one another for transporting a sheet (5, 6) toward the alignment position (4). The method includes that at least two side pull lays (1, 2) of the side pull lay device are activated independently of one another for transporting a sheet (5, 6) toward the alignment position (4).
    Type: Grant
    Filed: April 24, 2003
    Date of Patent: October 17, 2006
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Sven Baumgarten, Jens Kloss, Michael Krueger, Juergen Maass, Volker Mueller, Thomas Schaeffer
  • Publication number: 20050093224
    Abstract: A transport system is configured for a machine that processes printing material. The transport system has a guide device with one or more diverters and one or more runners that travel along the guide device. An electric linear drive of the transport system has a primary part formed with winding cores and a secondary part formed by the runner. In the region of the diverter, at least one of the cores has a lower height than the cores outside the region of the diverter. This forms a cutout or depression for at least one guide segment of the guide device.
    Type: Application
    Filed: November 5, 2004
    Publication date: May 5, 2005
    Inventors: Hendrik Frank, Frank Ballandt, Dietmar Berger, Thomas Schaeffer, Ivonne Schleweis
  • Patent number: 6877430
    Abstract: A gripper device in a sheet-processing machine includes a gripper, a gripper pad associated with the gripper and a first drive for moving the gripper out of an opened position thereof into a closed position thereof. The gripper is cooperatively engageable with the gripper pad for producing a clamping force for holding sheets being processed. A second drive is separately operable from the first drive during a production printing operation of the sheet-processing machine. The first and second drives are operable for positioning the gripper and/or the gripper pad so that clamping faces of one of the gripper and/or the gripper pad are movable by the second drive perpendicularly to clamping faces of the other of the gripper and/or the gripper pad.
    Type: Grant
    Filed: September 8, 2003
    Date of Patent: April 12, 2005
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Volker Müller, Hendrik Frank, Manfred Gross, Karl-Heinz Helmstädter, Hans-Peter Hiltwein, Michael Krüger, Siegfried Kurtzer, Jürgen Maass, Thomas Schaeffer, Rolf Spilger, Norbert Thünker
  • Publication number: 20050067770
    Abstract: An apparatus for transporting a printing material sheet includes a holding crossmember for holding the printing material sheet and a traveling-wave motor for driving the holding crossmember. The traveling-wave motor has a first traveler and a second traveler for mounting the holding crossmember. The holding crossmember is mounted through a spring suspension. The spring suspension can be, for example, a flexible joint in the form of a flexible bellows.
    Type: Application
    Filed: August 25, 2004
    Publication date: March 31, 2005
    Inventors: Michael Diews, Hendrik Frank, Alexander Matern, Thomas Schaeffer, Ralf Wadlinger, Rolf Waldherr, Ivonne Schleweis
  • Publication number: 20040089178
    Abstract: A gripper device in a sheet-processing machine includes a gripper, a gripper pad associated with the gripper and a first drive for moving the gripper out of an opened position thereof into a closed position thereof. The gripper is cooperatively engageable with the gripper pad for producing a clamping force for holding sheets being processed. A second drive is separately operable from the first drive during a production printing operation of the sheet-processing machine. The first and second drives are operable for positioning the gripper and/or the gripper pad so that clamping faces of one of the gripper and/or the gripper pad are movable by the second drive perpendicularly to clamping faces of the other of the gripper and/or the gripper pad.
    Type: Application
    Filed: September 8, 2003
    Publication date: May 13, 2004
    Inventors: Volker Muller, Hendrik Frank, Manfred Gross, Karl-Heinz Helmstadter, Hans-Peter Hiltwein, Michael Kruger, Siegfried Kurtzer, Jurgen Maass, Thomas Schaeffer, Rolf Spilger, Norbert Thunker
  • Publication number: 20040065995
    Abstract: A device and a method for lateral alignment of a sheet (5, 6) in a sheet processing machine, in which the sheet (5, 6) is movable essentially across its direction of transport (7) into an alignment position (4); a side pull lay device is used for moving the sheet (5, 6) into the alignment position (4). The side pull lay device has at least two side pull lays (1, 2) which are activatable independently of one another for transporting a sheet (5, 6) toward the alignment position (4). The method includes that at least two side pull lays (1, 2) of the side pull lay device are activated independently of one another for transporting a sheet (5, 6) toward the alignment position (4).
    Type: Application
    Filed: April 24, 2003
    Publication date: April 8, 2004
    Applicant: Heidelberger Druckmaschinen AG
    Inventors: Sven Baumgarten, Jens Kloss, Michael Krueger, Juergen Maass, Volker Mueller, Thomas Schaeffer
  • Patent number: 6676125
    Abstract: A pre-gripper driving device for a pre-gripper cyclically driven oscillatingly and serving for transporting individual sheets in a sheet-processing machine, includes sheet grippers disposed at a free end of a rocking lever pivotable about a pivot pin fixed to a frame, the sheet grippers being movable relative to a gripper support about a gripper shaft aligned parallel to the pivot pin, for closing and opening the sheet grippers, and an activatable and regulatable drive for producing the movement of the grippers, the drive, on one hand, being connected to the sheet grippers and, on the other hand, being supported on one of the rocking lever and the frame; and a printing unit, a digital printing unit, a rotary printing machine and a multicolor rotary printing machine, respectively including the pre-gripper driving device.
    Type: Grant
    Filed: November 5, 2001
    Date of Patent: January 13, 2004
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Norbert Thünker, Jürgen Maass, Volker Müller, Thomas Schaeffer
  • Patent number: 6592121
    Abstract: An apparatus for transporting a sheet material through a sheet-processing machine is described. The transport system for the sheet material has a drive that is driven independently of the cylinders on the stations processing the sheet material in the sheet-processing machine. The transport system provides at least synchronization of a transport device conveying the sheet material and of the cylinders.
    Type: Grant
    Filed: November 30, 2001
    Date of Patent: July 15, 2003
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Hendrik Frank, Thomas Schaeffer, Martin Greive
  • Publication number: 20020063383
    Abstract: A pre-gripper driving device for a pre-gripper cyclically driven oscillatingly and serving for transporting individual sheets in a sheet-processing machine, includes sheet grippers disposed at a free end of a rocking lever pivotable about a pivot pin fixed to a frame, the sheet grippers being movable relative to a gripper support about a gripper shaft aligned parallel to the pivot pin, for closing and opening the sheet grippers, and an activatable and regulatable drive for producing the movement of the grippers, the drive, on one hand, being connected to the sheet grippers and, on the other hand, being supported on one of the rocking lever and the frame; and a printing unit, a digital printing unit, a rotary printing machine and a multicolor rotary printing machine, respectively including the pre-gripper driving device.
    Type: Application
    Filed: November 5, 2001
    Publication date: May 30, 2002
    Inventors: Norbert Thunker, Jurgen Maass, Volker Muller, Thomas Schaeffer
  • Publication number: 20020063382
    Abstract: An apparatus for transporting a sheet material through a sheet-processing machine is described. The transport system for the sheet material has a drive that is driven independently of the cylinders on the stations processing the sheet material in the sheet-processing machine. The transport system provides at least synchronization of a transport device conveying the sheet material and of the cylinders.
    Type: Application
    Filed: November 30, 2001
    Publication date: May 30, 2002
    Inventors: Hendrik Frank, Thomas Schaeffer, Martin Greive